The Radionuclides documents address characterizing radioactively contaminated sites, cleanup goals, decontamination and decommissioning, and long-term stewardship.
The Attenuation Processes for Metals and Radionuclides document facilitates implementation of the new EPA guidance for monitored natural attenuation (MNA) of metals and radionuclides with a framework providing a consistent basis for states, stakeholders, federal agencies, and site owners to evaluate and implement attenuation-based remedies.
The Metals in Soils documents address soil washing and the emerging technologies of phytoremediation, electrokinetics, and in situ stabilization and inactivation.
The Permeable Reactive Barriers (PRBs) documents provide a comprehensive resource for design and implementation of PRBs. A PRB is an in situ permeable treatment zone designed to intercept and remediate a contaminant groundwater plume. The newest technology update document incorporates elements from previous documents and provides updates on additional types of reactive media, treatable contaminants, longevity issues, and new construction/installation approaches and technologies.